package com.ynny.Dao;

import com.ynny.Entity.Students;

import java.util.List;

public interface StudentsDao {
    int insert(String number, String name, String grade, String clbum, String sex);
    List<Students> FindAll();
    int updateByName(String name, String number,String grade,String clbum,String sex);
    Students FindByNumber(String number);
    int deleteByNumber(String number);
}
